iBlush Gel is a supplement for those who are affected by alcohol flush reaction—a condition that causes one’s face to flush red after consuming alcohol. The gel is offered in single-use sachets that fit easily into a pocket or wallet, empowering users to conveniently manage symptoms on the go, according to its maker, Los Angeles-based iBlush. An estimated 40% of East Asian individuals experience alcohol flush reactions, according to the company, which was initially based in Australia and is n...